CN211588393U

CN211588393U - Horizontal ring rolling machine convenient to material loading

Info

Publication number: CN211588393U
Application number: CN201922341658.XU
Authority: CN
Inventors: 王震; 王令水; 常勇
Original assignee: Jinan Taikang Forging Co Ltd
Current assignee: Jinan Taikang Forging Co Ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-09-29
Anticipated expiration: 2029-12-21

Abstract

The utility model discloses a horizontal ring rolls convenient to material loading relates to the technical field of ring rolling, and its technical essential lies in including the frame, vertical slide connect in the middle workstation of frame bottom and the transmission device who is used for carrying the blank, and transmission device includes conveying support and actuating mechanism, and the vertical fixed connection of conveying support is subaerial, rotates on the conveying support and is connected with the horizontally guipure, and the terminal of guipure transmission direction is contradicted with the lateral wall of workstation and is just with the upper surface parallel and level of workstation, and actuating mechanism sets up in one side of conveying support for the transmission of drive guipure. After punching is completed by using a press machine, the blank is placed on the mesh belt, then the first motor is started, and the first motor drives the rotating shaft to rotate, so that the mesh belt drives the blank on the mesh belt to be transported to the workbench. Because the mesh belt is abutted against the workbench, the blank slides onto the workbench under the friction force of the mesh belt. The utility model discloses have the effect that alleviates workman intensity of labour.

Description

Horizontal ring rolling machine convenient to material loading

Technical Field

The utility model belongs to the technical field of the technique of ring of rolling and specifically relates to a horizontal ring rolls convenient to material loading is related to.

Background

As shown in fig. 1, a horizontal ring rolling mill in the prior art includes a base 400 and a table 200, a hydraulic cylinder 110 is vertically and fixedly connected to the center of the base 400, and the table 200 is rotatably connected to a piston rod of the hydraulic cylinder 110. The table 200 is circular and has a ring groove 700 formed thereon. A second motor 500 is fixedly connected in the base 400, and an output shaft of the second motor 500 is coaxially and fixedly connected with a grinding wheel 600. When the blank is placed in the ring groove 700, the hydraulic cylinder 110 is started, the hydraulic cylinder 110 extends out, the workbench 200 is driven to move upwards, and therefore the upper surface of the blank is abutted to the grinding wheel 600. Then the second motor 500 is started, the output shaft of the second motor 500 drives the rolling wheel 600 to rotate, the rolling wheel 600 drives the blank to rotate, so that the workbench 200 rotates on the hydraulic cylinder 110, and the rolling wheel 600 rolls the blank continuously.

As shown in fig. 2, a horizontal support rod 800 is fixedly connected to one side of the base 400, an auxiliary wheel 410 is rotatably connected to one end of the support rod 800 close to the working platform 200, and the auxiliary wheel 410 is located at the same horizontal plane as the rolling wheel 600. When the hydraulic cylinder 110 moves the blank on the table 200 upward, the surface of the blank abuts against the grinding wheel 600 and the auxiliary wheel 410. When the rolling wheel 600 rotates, the blank is driven to rotate, the rotation of the blank drives the auxiliary wheel 410 to rotate, and the auxiliary wheel 410 plays a role in auxiliary compaction on the blank.

As shown in fig. 1, a nozzle 420 is fixedly connected to the other side of the base 400, a guide groove 430 is formed at the lower end of the base 400, and a baffle 440 is vertically and fixedly connected to one side of the guide groove 430. The nozzle 420 is provided to always spray the cooling liquid onto the table 200 when the billet is placed on the table 200, thereby cooling the billet. The purpose of the diversion trench 104 is to allow the cooling water to flow out of the diversion trench 430 for recycling. The baffle 440 is provided to block splashing of the cooling water so that the cooling water does not splash on the worker.

The flange forging process mainly comprises cutting, heating, punching and ring rolling. The method mainly comprises the steps of punching and ring rolling, wherein a press machine is used for punching a heated blank to form a central hole, and then the blank is arranged on a ring rolling machine to roll the ring. The press during operation can produce the vibrations that increase, in order to avoid the ring rolls to receive the influence of vibrations, can leave certain distance between press and the ring rolls. So the clamps are now used to clamp the material from the press to the ring mill.

Notice No. is CN206263187U, and the china utility model that public day is 20170620 discloses a forge and use two arms clamp, including left side pincers handle and right pincers handle, left side pincers handle is together articulated through the round pin axle with right pincers handle, left side pincers handle has left nipper and right nipper welded respectively with the one end of right pincers handle, install the ware on the pincers handle of a left side, install the locating pin on right side pincers handle and the fastener corresponds the position, be equipped with equidistant distribution's locating hole on the fastener. When the left nipper and the right nipper clamp the forging piece, the positioning pin is inserted into the positioning hole, so that the left nipper handle and the right nipper handle are firmly fixed together, and the forging piece is firmly clamped.

The above prior art solutions have the following drawbacks: when the blank is processed, a worker is required to clamp and place the blank on a workbench of the horizontal ring rolling machine by using the clamp. In the process, the blank is in a high-temperature state and is relatively heavy, so that the labor of workers in the conveying process is very great, the labor intensity of the workers is increased, and the processing efficiency of the blank is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a horizontal ring rolling machine of material loading of being convenient for who alleviates staff's intensity of labour and improves blank machining efficiency not enough to prior art exists.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a horizontal ring rolling machine convenient to material loading, includes frame, vertical slide connect in the middle workstation of frame bottom and the transmission device who is used for carrying the blank, transmission device includes conveying support, supporting seat and guipure, the vertical fixed connection of conveying support is subaerial, the one end of conveying support is close to the workstation, and the other end is close to the press, the last rotation of conveying support is connected with a plurality of horizontally pivots, the vertical fixed connection of supporting seat is subaerial, the first motor of fixedly connected with on the supporting seat, the pivot is worn to arrange in the guipure, the output shaft of first motor and the coaxial fixed connection of pivot at guipure top.

By adopting the technical scheme, after punching is completed by using the press machine, the blank is placed on the mesh belt, then the first motor is started, and the first motor drives the rotating shaft to rotate, so that the mesh belt drives the blank on the mesh belt to be transported to the workbench. Because the mesh belt is abutted against the workbench, the blank slides onto the workbench under the friction force of the mesh belt. The conveying device is used for conveying the workpieces instead of manpower, so that the labor intensity of workers is reduced, and the processing efficiency of blanks is improved.

Further: the mesh belt is a woven mesh woven by heat-resistant aluminum alloy wires.

By adopting the technical scheme, the purpose of adopting the heat-resistant aluminum alloy is that the service life of the mesh belt can be prolonged because the blank has high temperature in the conveying process and the heat-resistant aluminum alloy can not be softened at the high temperature.

Further: the starting end of the mesh belt transmission direction is provided with an auxiliary plate which is vertically and fixedly connected to the transmission bracket

Vertical guide plates are arranged on two sides of the mesh belt in the length direction, the two guide plates are horizontally connected to the auxiliary plate in a sliding mode, and the sliding direction of the guide plates is perpendicular to the conveying direction of the mesh belt.

By adopting the technical scheme, the mesh belt can vibrate in the transmission process, so that the blank is prevented from deviating in the transmission process, and the guide plate is arranged to guide the blank.

Further: the auxiliary plate is provided with a horizontal T-shaped sliding groove, the two guide plates are fixedly connected with T-shaped sliding blocks, and the sliding blocks horizontally slide in the sliding grooves.

Through adopting above-mentioned technical scheme, the purpose that sets up the spout is that the slider is sliding connection in the spout, can play the guide effect to sliding of deflector.

Further: the equal threaded connection in both sides of conveying support has horizontally bolt, two the one side in opposite directions of deflector all is seted up flutedly, two the bolt passes the first cake of the equal fixedly connected with of one end of conveying support, two the one end that the bolt is close to first cake passes two recess diapire respectively and fixedly connected with second cake respectively, two the bolt rotates with two deflectors respectively to be connected, first cake is contradicted with the deflector, the second cake is contradicted with the recess diapire.

Through adopting above-mentioned technical scheme, in order to lead to the blank of different diameters, so need rotate the bolt for the bolt drives sliding of deflector, thereby makes the interval of two deflectors can be applicable to the blank of different diameters.

Further: the groove opening is fixedly connected with a heat insulation plate, and the heat insulation plate is flush with the guide plate.

Through adopting above-mentioned technical scheme, because the blank is in high temperature state after the work of press is accomplished, in order to prevent that the blank from transmitting too much on the guipure, lead to the second cake to receive more heat and take place to warp, so set up the heat insulating board and insulate against heat.

Further: the horizontal sliding connection of frame upper end has vertical breakwater, the upper end of frame is provided with the sliding part, the sliding part is used for driving sliding of breakwater, the width of breakwater is greater than the width of guipure.

Through adopting above-mentioned technical scheme, add man-hour when the blank, start the piece that slides, the level that the piece that slides can drive the breakwater slides to make the breakwater keep apart workstation and guipure, thereby when making the spray tube spout cooling water to the blank again, can avoid the blank to drive the workstation and rotate, cooling water splashes to the guipure on, can influence the friction between guipure and the pivot after the time length, thereby influence the transmission of guipure.

Further: the sliding piece comprises a third motor, an output shaft of the third motor is coaxially and fixedly connected with a horizontal lead screw, the lead screw is rotatably connected to the upper end of the rack, and the water baffle is in threaded connection with the lead screw.

Through adopting above-mentioned technical scheme, start the third motor, the rotation of third motor meeting drive lead screw to make the breakwater horizontal slip, thereby make the breakwater separate workstation and guipure.

To sum up, the utility model discloses a beneficial technological effect does:

1. the mesh belt is arranged, after punching is completed by the aid of the press machine, blanks are placed on the mesh belt, then the first motor is started, the first motor drives the rotating shaft to rotate, and therefore the mesh belt drives the blanks on the mesh belt to be transported to the workbench. Because the mesh belt is abutted against the workbench, the blank slides onto the workbench under the friction force of the mesh belt, and the conveying device is used for conveying the workpiece instead of manpower, so that the labor intensity of workers is reduced, and the processing efficiency of the blank is improved;

2. the purpose of arranging the bolts is that in order to guide blanks with different diameters, the bolts need to be rotated to drive the guide plates to slide, so that the distance between the two guide plates can be suitable for the blanks with different diameters;

3. the purpose of setting up the breakwater is, adds man-hour when the blank, starts the part that slides, and the horizontal that the part that slides can drive the breakwater slides to make the breakwater keep apart workstation and guipure, thereby when making the spray tube spout cooling water to the blank again, can avoid the blank to drive the workstation and rotate, cooling water splashes to the guipure on, can influence the friction between guipure and the pivot after the time length, thereby influences the transmission of guipure.

Drawings

FIG. 1 is a schematic diagram of a hidden baffle of the prior art;

FIG. 2 is a schematic diagram of a prior art overall structure;

FIG. 3 is a schematic view of the overall structure of the present embodiment;

fig. 4 is a schematic diagram of the construction of the transfer device showing a portion of the transfer rack in an exploded view.

Reference numerals: 100. a frame; 110. a hydraulic cylinder; 120. a sliding member; 121. a third motor; 122. a lead screw; 123. a water baffle; 200. a work table; 210. a slider; 300. a transmission device; 310. a delivery carriage; 311. a mesh belt; 312. a guide plate; 313. a bolt; 314. a falling prevention plate; 315. an auxiliary plate; 316. a chute; 317. a partition plate; 320. a drive mechanism; 321. a supporting seat; 322. a rotating shaft; 323. a first motor; 330. a first tortilla; 340. a groove; 350. a second tortilla; 360. a heat insulation plate; 400. a base; 410. an auxiliary wheel; 420. a nozzle; 430. a diversion trench; 440. a baffle plate; 500. a second motor; 600. grinding the wheel; 700. a ring groove; 800. a support rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 3, for the utility model discloses a horizontal ring rolling mill convenient to material loading, including frame 100, workstation 200 and transmission device 300. A hydraulic cylinder 110 (see fig. 1) is vertically and fixedly connected to the middle of the bottom end of the frame 100, and a table 200 is coaxially and rotatably connected to a piston rod of the hydraulic cylinder 110 for placing a blank. The transfer device 300 is disposed at one side of the frame 100 to transfer the blanks onto the work table 200.

As shown in fig. 3 and 4, the transmission device 300 includes a transmission bracket 310, a support seat 321 and a mesh belt 311, the transmission bracket 310 is vertically and fixedly connected to the ground, the end of the mesh belt 311 in the transmission direction is abutted against the side wall of the workbench 200 and is flush with the upper surface of the workbench 200, a plurality of horizontal rotating shafts 322 are inserted in the mesh belt 311, and the plurality of rotating shafts 322 are rotatably connected with the transmission bracket 310. The supporting seat 321 is vertically and fixedly connected to the ground, the supporting seat 321 is fixedly connected to a first motor 323, and the first motor 323 is coaxially and fixedly connected to a rotating shaft 322 at the starting end of the mesh belt 311. When the blank is placed on the mesh belt 311, the first motor 323 is started, and the first motor 323 drives the rotation shaft 322 to rotate, so that the mesh belt 311 drives the blank thereon to be transported to the workbench 200. Due to the interference of the web 311 with the table 200, the blanks slide onto the table 200 under the friction of the web 311.

As shown in fig. 4, the mesh belt 311 is a woven mesh woven from a heat-resistant aluminum alloy. Since the blank has high temperature during the transportation process, and the heat-resistant aluminum alloy can not soften at high temperature, the use of heat-resistant aluminum and gold can prolong the service life of the mesh belt 311.

An auxiliary plate 315 is disposed at one end of the mesh belt 311 near the first motor 323, and both ends of the auxiliary plate 315 are fixedly connected to both sides of the conveying bracket 310, respectively. Vertical guide plates 312 are arranged on two sides of the mesh belt 311 along the length direction, the two guide plates 312 are connected to the auxiliary plate 315 in a sliding manner, and the sliding direction of the two guide plates 312 is parallel to the width direction of the mesh belt 311. Since the mesh belt 311 vibrates during the transportation, the guiding plate 312 prevents the blank from shifting during the transportation, and guides the transportation of the blank so that the axis of the blank is aligned with the axis of the table 200.

A T-shaped sliding groove 316 is formed in the length direction of the auxiliary plate 315, T-shaped sliding blocks 210 are fixedly connected to the two guide plates 312, and the sliding blocks 210 are connected into the sliding groove 316 in a sliding mode. The purpose of the runner 316 is to guide the sliding movement of the guide plate 312.

Horizontal bolts 313 are screwed on both sides of the conveying bracket 310, and grooves 340 are formed on the opposite sides of the two guide plates 312. One end of each of the two bolts 313 penetrating through the transmission bracket 310 is fixedly connected with a first circular cake 330, and one end of each of the two bolts 313 near the first circular cake 330 penetrates through the bottom walls of the two grooves 340 and is fixedly connected with a second circular cake 350. The two bolts 313 are respectively rotatably connected with the two guide plates 312, the first round cake 330 is abutted against the guide plates 312, and the second round cake 350 is abutted against the bottom wall of the groove 340. In order to guide blanks with different diameters, the bolts 313 need to be rotated, so that the bolts 313 drive the guide plates 312 to slide, and the distance between the two guide plates 312 can be suitable for blanks with different diameters.

An insulation board 360 is fixedly connected to the opening of the groove 340, and the insulation board 360 is flush with the guide plate 312. Since the blank is in a high temperature state after the press is finished, the heat insulation plate 360 is arranged for heat insulation in order to prevent the second round cake 350 from being deformed by a large amount of heat when the blank is excessively conveyed on the mesh belt 311.

As shown in fig. 3, a sliding member 120 is provided at an upper end of the frame 100, and the sliding member 120 includes a third motor 121. An output shaft of the third motor 121 is coaxially and fixedly connected with a horizontal lead screw 122, and the lead screw 122 is rotatably connected to the upper end of the rack 100. The screw 122 is connected with a vertical water baffle 123 in a threaded manner, and the width of the water baffle 123 is larger than that of the mesh belt 311. When the blank is processed, the third motor 121 is started, and the third motor 121 drives the screw 122 to rotate, so that the baffle 440 slides towards the workbench 200, and the water baffle 123 separates the workbench 200 from the mesh belt 311. When the spray pipes 420 spray cooling water to the blanks, the cooling water splashes onto the mesh belt 311 under the rotation of the blanks and the workbench 200, and after a long time, the friction between the mesh belt 311 and the rotating shaft 322 is influenced, so that the transmission of the mesh belt 311 is influenced.

The specific working process of this embodiment: a plurality of blanks are placed on the mesh belt 311, and then the first motor 323 is started, the first motor 323 drives the rotating shaft 322 to rotate, so that the mesh belt 311 starts to transmit the blanks. Because the mesh belt 311 is used for transmission instead of manual transmission, the labor intensity of workers is reduced, and the processing efficiency of blanks is improved. When the blank is processed, the third motor 121 is started, and the third motor 121 can drive the screw 122 to rotate, so that the water baffle 123 slides towards the workbench 200, the workbench 200 and the mesh belt 311 are separated by the water baffle 123, and cooling water is prevented from splashing onto the mesh belt 311.

Claims

1. The utility model provides a horizontal ring mill convenient to material loading, includes frame (100), vertical sliding connection in the middle workstation (200) of frame (100) bottom and is used for carrying conveyer (300) of blank, its characterized in that: transmission device (300) are including conveying support (310), supporting seat (321) and guipure (311), the vertical fixed connection of conveying support (310) is subaerial, the one end of conveying support (310) is close to workstation (200), and the other end is close to the press, it is connected with a plurality of horizontally pivot (322) to rotate on conveying support (310), the vertical fixed connection of supporting seat (321) is subaerial, first motor (323) of fixedly connected with on supporting seat (321), pivot (322) are worn to arrange in guipure (311), the output shaft of first motor (323) and pivot (322) the coaxial fixed connection of guipure (311) top.

2. A horizontal ring mill facilitating loading according to claim 1, characterized in that: the mesh belt (311) is a woven mesh woven by heat-resistant aluminum alloy wires.

3. A horizontal ring mill facilitating loading according to claim 2, characterized in that: the conveying device is characterized in that an auxiliary plate (315) vertically and fixedly connected to a conveying support (310) is arranged at the starting end of the conveying direction of the mesh belt (311), vertical guide plates (312) are arranged on two sides of the mesh belt (311) in the length direction, the two guide plates (312) are horizontally connected to the auxiliary plate (315) in a sliding mode, and the sliding direction of the guide plates (312) is perpendicular to the conveying direction of the mesh belt (311).

4. A horizontal ring mill facilitating loading according to claim 3, characterized in that: the auxiliary plate (315) is provided with a horizontal T-shaped sliding groove (316), the two guide plates (312) are fixedly connected with T-shaped sliding blocks (210), and the sliding blocks (210) horizontally slide in the sliding grooves (316).

5. A horizontal ring mill facilitating loading according to claim 3, characterized in that: the equal threaded connection in both sides of conveying support (310) has horizontally bolt (313), two guide plate (312) one side in opposite directions all sets up recess (340), two bolt (313) pass the first cake of the equal fixedly connected with (330) of one end of conveying support (310), two bolt (313) are close to the one end of first cake (330) and pass two recess (340) diapalls respectively and fixedly connected with second cake (350) respectively, two bolt (313) rotate with two guide plate (312) respectively and are connected, first cake (330) are contradicted with guide plate (312), second cake (350) are contradicted with recess (340) diapalls.

6. A horizontal ring mill convenient to material loading according to claim 5, characterized in that: the opening of the groove (340) is fixedly connected with a heat insulation plate (360), and the heat insulation plate (360) is flush with the guide plate (312).

7. A horizontal ring mill facilitating loading according to claim 1, characterized in that: the horizontal sliding connection of frame (100) upper end has vertical breakwater (123), the upper end of frame (100) is provided with sliding member (120), sliding member (120) are used for driving the sliding of breakwater (123), the width of breakwater (123) is greater than the width of guipure (311).

8. A horizontal ring mill facilitating loading according to claim 7, characterized in that: the sliding piece (120) comprises a third motor (121), an output shaft of the third motor (121) is coaxially and fixedly connected with a horizontal lead screw (122), the lead screw (122) is rotatably connected to the upper end of the rack (100), and the water baffle (123) is in threaded connection with the lead screw (122).